| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $169.42 | 10.107% | $186.5433 | $186.54 | $186.55 | $186.50 |
| Purchase #2 | $136.27 | 3.709% | $141.3243 | $141.32 | $141.30 | $141.30 |
| Purchase #3 | $55.27 | 12.272% | $62.0527 | $62.05 | $62.05 | $62.10 |
| Purchase #4 | $166.50 | 8.434% | $180.5426 | $180.54 | $180.55 | $180.50 |
| Purchase #5 | $188.40 | 13.506% | $213.8453 | $213.85 | $213.85 | $213.80 |
| Purchase #6 | $5.77 | 12.595% | $6.4967 | $6.50 | $6.50 | $6.50 |
| Purchase #7 | $178.60 | 8.461% | $193.7113 | $193.71 | $193.70 | $193.70 |
| 7 purchase totals = | $900.23 | $984.5162 | $984.51 | $984.50 | $984.40 | |